APA (7th ed.) Citation

V.V. PREETHAM. (2002). Internet security and firewalls. Ohio Premier Press 2002.

Chicago Style (17th ed.) Citation

V.V. PREETHAM. Internet Security and Firewalls. Ohio: Ohio Premier Press 2002, 2002.

MLA (8th ed.) Citation

V.V. PREETHAM. Internet Security and Firewalls. Ohio Premier Press 2002, 2002.